CN202992906U - Sound-light controlled LED street lamp - Google Patents

Sound-light controlled LED street lamp Download PDF

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Publication number
CN202992906U
CN202992906U CN2012206773230U CN201220677323U CN202992906U CN 202992906 U CN202992906 U CN 202992906U CN 2012206773230 U CN2012206773230 U CN 2012206773230U CN 201220677323 U CN201220677323 U CN 201220677323U CN 202992906 U CN202992906 U CN 202992906U
Authority
CN
China
Prior art keywords
led matrix
sound
street lamp
power supply
led
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012206773230U
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Chinese (zh)
Inventor
刘忠民
刘桂强
周琳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Normal University
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Jiangxi Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangxi Normal University filed Critical Jiangxi Normal University
Priority to CN2012206773230U priority Critical patent/CN202992906U/en
Application granted granted Critical
Publication of CN202992906U publication Critical patent/CN202992906U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

A sound-light control LED street lamp comprises a mains supply input, an LED matrix power supply, an LED matrix, a sound control unit and a light control unit. The utility model has the advantages that: novel conception, energy conservation, environmental protection and convenient use.

Description

The sound-light controlled LED street lamp
Technical field
The utility model relates to a kind of LED street lamp, especially a kind of sound-light controlled LED street lamp.
Background technology
At present, on market, the LED light source of selling can't be realized controlled by sound and light, autoshutdown by day, and night, the pedestrian opened by Sound control.
Summary of the invention
The purpose of this utility model is to provide a kind of sound-light controlled LED street lamp, and this street lamp can be realized controlled by sound and light simultaneously.
The utility model is achieved in that it comprises civil power input, LED matrix power supply, LED matrix, audio control unit, optical control element, it is characterized in that civil power is input to LED matrix power supply, and LED matrix power supply connects respectively LED matrix, audio control unit and optical control element.
The utility model has the advantage of: novel, energy-conservation, environmental protection, easy to use.
Description of drawings
Fig. 1 is functional-block diagram of the present utility model.
Civil power input 2, LED matrix power supply 3, LED matrix 4, audio control unit 5, optical control element in the drawings, 1.
The specific embodiment
As shown in Figure 1, the utility model is to realize like this, its bag civil power input 1, LED matrix power supply 2, LED matrix 3, audio control unit 4, optical control element 5, civil power input 1 is to LED matrix power supply 2, and LED matrix power supply 2 connects respectively LED matrix 3, audio control unit 4 and optical control element 5.Civil power input 1 is to LED matrix power supply 2, LED matrix power supply 2 plays to realize 220V is exchanged and is rectified into direct current, by switching power circuit, direct current is become high-frequency ac, become again the process to 3 power supplies of LED matrix of direct current through rectifying and wave-filtering, simultaneously, LED matrix power supply 2 is subjected to the control of audio control unit 4 and optical control element 5, in order to realize automatically cutting off LED matrix 3 when brightness is enough, and can light by Sound control LED matrix 3 when brightness is inadequate.

Claims (1)

1. sound-light controlled LED street lamp, it comprises civil power input, LED matrix power supply, LED matrix, audio control unit, optical control element, it is characterized in that civil power is input to LED matrix power supply, LED matrix power supply connects respectively LED matrix, audio control unit and optical control element.
CN2012206773230U 2012-12-11 2012-12-11 Sound-light controlled LED street lamp Expired - Fee Related CN202992906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206773230U CN202992906U (en) 2012-12-11 2012-12-11 Sound-light controlled LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206773230U CN202992906U (en) 2012-12-11 2012-12-11 Sound-light controlled LED street lamp

Publications (1)

Publication Number Publication Date
CN202992906U true CN202992906U (en) 2013-06-12

Family

ID=48564083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206773230U Expired - Fee Related CN202992906U (en) 2012-12-11 2012-12-11 Sound-light controlled LED street lamp

Country Status (1)

Country Link
CN (1) CN202992906U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103517526A (en) * 2013-10-10 2014-01-15 苏州市职业大学 Acousto-optic control circuit for LED lighting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103517526A (en) * 2013-10-10 2014-01-15 苏州市职业大学 Acousto-optic control circuit for LED lighting

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20131211